0
What else can I help you with?
What is metamorphosed granite?
Metamorphosed granite, also known as gneiss, forms when granite undergoes high temperatures and pressures deep within the Earth, causing its minerals to reorganize into distinct layers or bands. This process results in a metamorphic rock with a banded appearance and typically a coarser texture than the original granite.
When gneiss is formed... quartz... feldspar... mica... and other minerals of granite are rearranged into alternation WHAT?
When gneiss is formed, quartz, feldspar, mica, and other minerals of granite are rearranged into alternating light and dark bands or sheets. This distinctive layering is a result of the intense heat and pressure that gneiss is subjected to during the process of metamorphism.
What type of rock would result from the metamorphism of granite?
The metamorphism of granite would likely result in the formation of gneiss, a coarse-grained foliated rock with distinct bands of minerals. The high temperature and pressure during metamorphism would cause the minerals in the granite to recrystallize and align, giving gneiss its characteristic banded appearance.
What is Gneiss composed of?
Gneiss is composed of mineral grains that are arranged into distinct layers or bands. The most common minerals found in gneiss include quartz, feldspar, and mica. The banding in gneiss is a result of intense heat and pressure during its formation, causing the minerals to segregate into layers.
Gneiss is formed from what rock?
Gneiss is a metamorphic rock. It is formed form another metamorphic rock called schist (sh-ist). Schist is formed form fine grained sedimentary rock (often shale). While gneiss is formed by great pressure from moving plates of the earth's crust.
What is the daughter rock of granite?
The daughter rock of granite is gneiss. Gneiss forms from the metamorphism of granite, where the minerals in the granite recrystallize and align into distinct bands or layers, giving gneiss its characteristic appearance.
Which rock has a granite look with bands?
Gneiss
What is metamorphosed granite?
Metamorphosed granite, also known as gneiss, forms when granite undergoes high temperatures and pressures deep within the Earth, causing its minerals to reorganize into distinct layers or bands. This process results in a metamorphic rock with a banded appearance and typically a coarser texture than the original granite.
When gneiss is formed... quartz... feldspar... mica... and other minerals of granite are rearranged into alternation WHAT?
When gneiss is formed, quartz, feldspar, mica, and other minerals of granite are rearranged into alternating light and dark bands or sheets. This distinctive layering is a result of the intense heat and pressure that gneiss is subjected to during the process of metamorphism.
Is gneiss foliated or no foliated?
Gneiss is a foliated metamorphic rock, meaning it has visible layers or bands of different minerals. These layers are formed due to the intense pressure and temperature conditions that gneiss undergoes during the metamorphic process.
What type of rock would result from the metamorphism of granite?
The metamorphism of granite would likely result in the formation of gneiss, a coarse-grained foliated rock with distinct bands of minerals. The high temperature and pressure during metamorphism would cause the minerals in the granite to recrystallize and align, giving gneiss its characteristic banded appearance.
What is Gneiss composed of?
Gneiss is composed of mineral grains that are arranged into distinct layers or bands. The most common minerals found in gneiss include quartz, feldspar, and mica. The banding in gneiss is a result of intense heat and pressure during its formation, causing the minerals to segregate into layers.
Gneiss is formed from what rock?
Gneiss is a metamorphic rock. It is formed form another metamorphic rock called schist (sh-ist). Schist is formed form fine grained sedimentary rock (often shale). While gneiss is formed by great pressure from moving plates of the earth's crust.
Does granite have layers?
As granite is an igneous material, it would have to undergo a melt, taking away any form it has, such as cleavage. However, in a granite dike, the outer layer of the granite will be a chilled margin, giving it a glassy outer layer.
Which feature would easily distinguish schist and gneiss from quartzite and marble?
The presence of visible minerals aligned in bands or layers would distinguish schist and gneiss from quartzite and marble. Schist and gneiss show foliation due to intense metamorphism, while quartzite and marble are more homogenous in texture.
Is granite banded?
Yes, granite can be banded in appearance due to the presence of different minerals and variations in the cooling process during its formation. These bands are typically called gneiss or migmatite.
What is the texture of gneiss?
Gneiss has a foliated texture, meaning it has visible layers or bands of different minerals. These layers are typically arranged in a repetitive pattern, giving gneiss a distinct texture that can vary in appearance depending on the type of minerals present.
